Amazon.CloudWatch.Model.Internal.MarshallTransformations.DescribeAlarmHistoryResponseUnmarshaller.GetInstance C# (CSharp) 메소드

        public static DescribeAlarmHistoryResponseUnmarshaller GetInstance()
        {
            if (instance == null) 
            {
               instance = new DescribeAlarmHistoryResponseUnmarshaller();
            }
            return instance;
        }